| Hyundai Motor Europe Technical Center GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20100241336 | Method and device for correlating cylinder charge and maximum intake valve lift of internal combustion engine - A method for determining a cylinder charge of an internal-combustion engine having valves with a variable valve gear, may include determining a maximum intake valve lift, calculating a standardized cylinder charge relative to at least one of a defined intake spread of an intake valve opening phase and a defined exhaust spread of an exhaust valve opening phase, as a function of the maximum intake valve lift, determining an overlap value, which characterizes an actual overlap of the intake valve opening phase and the exhaust valve opening phase, and determining a corrected cylinder charge based on the standardized cylinder charge and the overlap value. | 09-23-2010 |
| 20100101374 | Device for Opening and Closing a Valve of a Valve Assembly of a Combustion Engine as Well as for Adjusting the Stroke of the Valve - A device for actuating a valve of a valve assembly of an engine and for adjusting a stroke of the valve, may include a camshaft including a cam, a working curve member provided pivotably about the camshaft for actuating the valve, a lever holder which is provided pivotably about the camshaft, a lever, one end of which is spaced from the camshaft with a predetermined distance and pivotally coupled to the lever holder, and a connecting link pivotally connected to the lever and the working curve member. | 04-29-2010 |
| 20100100302 | Method and Device For Dosing Fuel Which Is To Be Injected Into A Combustion Chamber Of An Internal Combustion Engine - Method for dosing fuel injected into an engine, with a fuel quantity for an injector, the fuel quantity being divided into pilot and main injections for respective activation duration having activation duration corrective value, the method may include storing correlation data between fuel injection quantity and activation time under at least a state parameter of the injector, wherein the fuel injection quantity includes reference total injection quantities determined for predetermined operating states of the engine, determining a present operating state of the engine, placing the engine into one of the predetermined operating states, determining a present total injection quantity and a reference total injection quantity in one of the at least a state parameter of the injector, and defining the respective activation duration corrective value for the pilot and main injection considering a difference between the reference total injection quantity and the present total injection quantity. | 04-22-2010 |
| 20090308363 | EXHAUST GAS RECIRCULATION DEVICE AND VEHICLE PROVIDED WITH THE SAME - An exhaust gas recirculation device for an internal combustion engine, a controllable exhaust gas recirculation valve for controlling an exhaust gas flow of the internal combustion engine, an exhaust gas cooler for cooling the exhaust gas flow, and a bypass device which has a bypass pipe arranged parallel with the exhaust gas cooler, by means of which pipe the exhaust gas flow can be fed at least partially past the exhaust gas cooler, and which has a controllable bypass switch which is arranged inside a valve housing of the exhaust gas recirculation valve. The invention also relates to a vehicle. | 12-17-2009 |
| 20090256405 | PASSENGER SEAT DEVICE FOR MOTOR VEHICLES - A passenger seat for use in a motor vehicle includes a first and a second substantially planar region. The seat is pivotable about a horizontal axis between a first position and a second position. In the first position, the first region is horizontal and acts as the seat, and the second region is vertical and acts as the seat back, such that the passenger is facing forward. In the second position, the first region is vertical and acts as the seat back, and the second region is horizontal and acts as the seat, such that the passenger is facing backward. | 10-15-2009 |
